Rel Str Types
In Rel Str
-Individual stock rel str
-Found by taking price change over X time period and dividing by SPY/Q/XLX/Industry same price change period
-Also Industry Averages
-Ind Rel Str per stock found by taking
-Price change ratio / industry chg ratio
-This shows how a stock has performed relative to its industries performance over the same period
Ex.
SE is a stock in the Internet retail sector. It has seen a 170% gain in the last yr, and price a yr ago of 38.8 and todays 104.87 giving it a ratio of 2.7
The rest of the industry on average has a gain of 26.4% in the last yr, sum of prices 2630 now to 2244 a yr ago for a 1.17 ratio.
2.7 / 1.17 = 2.3 rel str to industry over the last year.
SE outperformed the industry by a factor of 2.3
The reason some %s match ratios and some dont is that some percentagtes are weighted more. As in a 1$ to 100$ price change and a 2001$ to 2100$ price change has the same $ gain, but % wise is not nearly the same.
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